Rewilding and Native Pollinator Recovery: Welfare Dimensions of Habitat Restoration

Rewilding projects aim to restore natural processes and species to degraded landscapes. Native pollinators — bees, hoverflies, beetles and butterflies — are key beneficiaries, but welfare considerations apply even in conservation contexts.

Key Facts

The UK has lost 97% of its wildflower meadows since the 1930s — a catastrophic loss of pollinator habitat that has driven steep declines in native bee and butterfly populations
Rewilding projects including Knepp Estate in Sussex have demonstrated rapid recovery of pollinator diversity within a decade of removing intensive agricultural management
Native solitary bees outnumber honeybee colonies for pollination of many wild plants — their welfare is tied to availability of bare soil, hollow stems and diverse flower resources
Pesticide exposure, particularly to neonicotinoids, impairs bee navigation, reproduction and immune function at field-realistic concentrations
Rewilding benefits pollinators not through deliberate management but through habitat complexity — diverse structural and plant diversity supports the full life cycle of hundreds of species

Welfare Considerations

Pollinator welfare in rewilding contexts is largely delivered through habitat restoration rather than active intervention. The welfare of wild bees is fundamentally tied to landscape quality — availability of nesting sites, foraging resources across the season, and freedom from pesticide exposure. Rewilding creates the conditions for these needs to be met at landscape scale. Individual garden actions — wildflower patches, reduced mowing, pesticide avoidance — aggregate to meaningful habitat at the local level. The welfare lens adds a dimension to conservation that focuses on individual animal experience, not just population metrics.

What You Can Do

Plant native wildflowers in gardens, window boxes or community spaces — even small patches support dozens of bee species
Reduce or eliminate pesticide use in your garden, particularly during flowering periods
Leave areas of bare soil and hollow stems in your garden as nesting habitat for solitary bees
Support rewilding organisations working at landscape scale to restore pollinator habitat
Advocate for pesticide regulation that protects pollinators at field-realistic rather than laboratory concentrations